Q7 / 75 · JEE Main 2025 (23 Jan Shift 2) · Chemistry

Given below are two statements : Statement (I) : For a given shell, the total number of allowed orbitals is given by $\mathrm{n}^2$. Statement (II) : For any subshell, the spatial orientation of the orbitals is given by $-l$ to $+l$ values including zero. In the light of the above statements, choose the correct answer from the options given below :

  • A
    Both Statement I and Statement II are false
  • B
    Statement I is true but Statement II is false
  • Correct answer
    C
    Both Statement I and Statement II are true
  • D
    Statement I is false but Statement II is true

Solution

For a shell total number of orbitals $=n^2$ Magnetic quantum number have values $(-\ell$ to $+\ell)$ including 0 .

Hence, the correct answer is option: 'C'.

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